2305920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1201}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 7356240

約数和(自身を除く): 5050320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1201, 1920, 2402, 3603, 4804, 6005, 7206, 9608, 12010, 14412, 18015, 19216, 24020, 28824, 36030, 38432, 48040, 57648, 72060, 76864, 96080, 115296, 144120, 153728, 192160, 230592, 288240, 384320, 461184, 576480, 768640, 1152960, 2305920]

約数ペア:

[(1, 2305920), (2, 1152960), (3, 768640), (4, 576480), (5, 461184), (6, 384320), (8, 288240), (10, 230592), (12, 192160), (15, 153728), (16, 144120), (20, 115296), (24, 96080), (30, 76864), (32, 72060), (40, 57648), (48, 48040), (60, 38432), (64, 36030), (80, 28824), (96, 24020), (120, 19216), (128, 18015), (160, 14412), (192, 12010), (240, 9608), (320, 7206), (384, 6005), (480, 4804), (640, 3603), (960, 2402), (1201, 1920)]